Stop forcing USE="consolekit systemd" for sys-auth/pambase in PDEPEND because CONFIG_AUDITSYSCALL=y is not possible on every arch and the dependency was always more about convinience than being strict requirement.
(Portage version: 2.2.2/cvs/Linux x86_64, signed Manifest commit with key 4868F14D)

RESTRICT="multilib-strict" since it's not compatible with the whole /usr/libexec -> u/usr/lib/$package migration wrt #424423. This will move polkit-agent-helper-1 and polkitd back to /usr/lib/polkit-1.
(Portage version: 2.2.0_alpha114/cvs/Linux x86_64)

Restore the default value of AdminIdentities from "wheel" to "0" like it was in polkit-0.102 and ones before that. You should see files 50-localauthority.conf and 60-gentoo.conf in /etc/polkit-1/localauthority.conf.d. You should also familiarize yourself with "man 8 pklocalauthority" as soon as possible.
(Portage version: 2.2.0_alpha84/cvs/Linux x86_64, RepoMan options: --force)

Add ewarn about ensuring that consolekit sessions are working. Either the user needs to login using a login-manager with consolekit support, or use ck-launch-session to launch the DE as suggested in bug 291116 comment 13
(Portage version: 2.1.8.3/cvs/Linux i686)

USE=expat was quite useless, expat is mandatory in polkit. Don't create user 'polkituser', it was used by policykit, but isn't by polkit. Also, add introspection support
(Portage version: 2.1.8.3/cvs/Linux i686)

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